california's superintendent expects new talks about metal detectors as well as cal raw systems, fences and -- camera systems and fences and guards. the archdiocese for private catholic schools hat noes called for action but security has been a -- has not yet called for action but security has been the talk for a few days. ant this school has put up -- and this school has put up gates and spaces. >> there's mass words that you need to get in. and we try to have wooden doors where the people would try to shot and come in. our number one job besides teeing our students is -- teaching our students is that they learn and that they are safe and they know they are love. >> reporter: awareness and training, they say, may have saved lives in connecticut. after columbine, schools started to do drills. officials say you can expect those drills to increase. that's it from here. live in san francisco, i'm tara moriarty, ktvu channel 2 news. >> thank you, tara. >>> it's 8:03. on sunday, yesterday, president obama and more than 2,000 people gathered to honor victims and first responders in newtown. [